On the European frame of a growing interdependence between States, Societies andCitizens, the challenge of cultural diversity arises both in terms of inclusion andefficiency. The answers to this challenge seems to lie in the implementation of policiesto promote non-discrimination and enable effective forms of coordination. However,Portuguese Ciganos/Roma are a cultural and ethnic group who seems apparently immuneto the efforts and kindness of these policies, mainly due to the enormous social andhistorical prejudice that affects their members. In this sense, we decided to put to the testa set of coordination possibilities about how to deal with Gypsies/Roma at school. In thiscontext we surveyed 700 non-gypsies students from 3 Secondary schools of Great Lisbonin a classroom environment. Following a realistic sociology of action, we mobilize thescenario-based questionnaire in order to capture the normative expectations related to themost convenient way of acting in school with Roma students. There are severaladvantages associated to this methodology for a sociology of morality, such us, to capturea set judgment; and to articulate individual beliefs with the conveniences of theappropriate course of action in a situation. One of the main purposes of this paper is ofcourse to show the great gains of this methodology for sociological investigation.Thus, a theory of morality is linked to a teleological theory of goods valuation. In additionto the hypotheses of action we asked respondents to justify their choice. It was thuspossible to observe different reasons to act, regardless of the good mobilized in theirjudgment. The results show that the Ciganos/Roma must be socialised through tacticalprocedures or individualised through moral or functional devices in order to beassimilated. This proves that the choice of method was the most appropriate.